The term Insider Threat brings to mind the malicious employee motivated by either money or politics to steal data that can be sold on a black market or used to damage the organization’s reputation. Unintentional employee negligence severely diminishes the productivity of the Information Technology group’s (IT) function. IT security practitioners spend an average of almost three hours each day dealing with the security risks caused by employee mistakes or negligence. From this white paper you will learn: How protection in the form of monitoring and governance solution will help mitigate UIT.”]
Source: https://www.bankinfosecurity.com/whitepapers/cost-unintentional-insider-threat-w-2618